[testsuite] gcc.target/arm/div64-unwinding.c: xfail for linux

[Richard Earnshaw]

On 27/09/12 01:02, Janis Johnson wrote:
> Test gcc.target/arm/div64-unwinding.c is known to fail for GNU/Linux
> targets, as described in PR54732.  This patch adds an XFAIL.
>
> Tested on arm-none-eabi and arm-none-linux-gnueabi, checked in on trunk.
>
> Janis
>
>
> gcc-20120926-5
>
>
> 2012-09-26  Janis Johnson  <janisjo@codesourcery.com>
>
> 	* gcc.target/arm/div64-unwinding.c: XFAIL for GNU/Linux.
>
> Index: gcc.target/arm/div64-unwinding.c
> ===================================================================
> --- gcc.target/arm/div64-unwinding.c	(revision 191765)
> +++ gcc.target/arm/div64-unwinding.c	(working copy)
> @@ -1,6 +1,7 @@
>   /* Performing a 64-bit division should not pull in the unwinder.  */
>
> -/* { dg-do run } */
> +/* The test is expected to fail for GNU/Linux; see PR54723.  */
> +/* { dg-do run { xfail *-*-linux* } } */
>   /* { dg-options "-O0" } */
>
>   #include <stdlib.h>
>

I don't like this.  To me, XFAIL means "there's a bug here, but we're 
not too worried about it".  The behaviour on linux targets is correct, 
so this test should either PASS or be skipped.

R.